1517753457

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 2561963040

約数和(自身を除く): 1044209583

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 121, 123, 243, 297, 363, 369, 451, 891, 1089, 1107, 1259, 1353, 2673, 3267, 3321, 3777, 4059, 4961, 9801, 9963, 11331, 12177, 13849, 14883, 29403, 33993, 36531, 41547, 44649, 51619, 101979, 109593, 124641, 133947, 152339, 154857, 305937, 373923, 401841, 457017, 464571, 567809, 1121769, 1205523, 1371051, 1393713, 1703427, 3365307, 4113153, 4181139, 5110281, 6245899, 12339459, 12543417, 15330843, 18737697, 37018377, 45992529, 56213091, 137977587, 168639273, 505917819, 1517753457]

約数ペア:

[(1, 1517753457), (3, 505917819), (9, 168639273), (11, 137977587), (27, 56213091), (33, 45992529), (41, 37018377), (81, 18737697), (99, 15330843), (121, 12543417), (123, 12339459), (243, 6245899), (297, 5110281), (363, 4181139), (369, 4113153), (451, 3365307), (891, 1703427), (1089, 1393713), (1107, 1371051), (1259, 1205523), (1353, 1121769), (2673, 567809), (3267, 464571), (3321, 457017), (3777, 401841), (4059, 373923), (4961, 305937), (9801, 154857), (9963, 152339), (11331, 133947), (12177, 124641), (13849, 109593), (14883, 101979), (29403, 51619), (33993, 44649), (36531, 41547)]